53383878

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{40627}}^1$

素因数の和:40708

約数の個数: 24

約数和(自身を含む): 117252408

約数和(自身を除く): 63868530

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 40627, 81254, 121881, 243762, 365643, 731286, 2965771, 5931542, 8897313, 17794626, 26691939, 53383878]

約数ペア:

[(1, 53383878), (2, 26691939), (3, 17794626), (6, 8897313), (9, 5931542), (18, 2965771), (73, 731286), (146, 365643), (219, 243762), (438, 121881), (657, 81254), (1314, 40627)]